Finding the Fourth Proportional to 3,788,007.64, 5,227,250.70 and 2,069,103.40

Step by Step Solution

1. Step 1: Write the proportion equation
   3,788,007.64 : 5,227,250.70 = 2,069,103.40 : x
2. Step 2: Convert to fraction form
   3,788,007.64/5,227,250.70 = 2,069,103.40/x
3. Step 3: Cross multiply
   3,788,007.64x = 5,227,250.70 × 2,069,103.40
4. Step 4: Simplify right side
   3,788,007.64x = 10,815,722,196,022.38
5. Step 5: Solve for x
   x = 10,815,722,196,022.38/3,788,007.64
6. Step 6: Final answer
   x = 2,855,253.53